SKU: 20574025896

pH-sensitive lgG labeling reagents (Red)

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Description

pH-sensitive lgG labeling reagents (Red)Product Specification Molecular Weight 31kDa Physical Appearance Lyophilized powder Storage Buffer PBS, PH7. 4 with 5% trehalose is added as protectants Reconstitution 1. Before opening the tube cap, centrifuge the sample tube at 5000g for 3 5min at room temperature to ensure the lyophilized sample to settie down at the bottom of the tube. 2. Dissolved lyophilized protein sample in sterile water based on the recommended volume 10uL10ug package. 3.

Product Specification


Molecular Weight

31kDa

Physical Appearance Lyophilized powder
Storage Buffer

PBS, PH7.4 with 5% trehalose is added as protectants

Reconstitution


1. Before opening the tube cap, centrifuge the sample tube at 5000g for 3-5min at room temperature to ensure the lyophilized sample to settie down at the bottom of the tube.


2. Dissolved lyophilized protein sample in sterile water based on the recommended volume 10uL(10ug package).


3. After adding sterile water, cover the lid and mix them bygently tapping the tube for 5-10 times. Note: Do not vortex or vigorously pipette sample.

Stability & Storage

· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.

Background

Antibody internalization labeling probe. It can bind to candidated antibodies to produce soluble complex that only fluoresce in acidic environments for the study of antibody internalization.
The pH-sensitive Labeling probe binds to your primary antibodies via Fc binding protein to a pH-dependent fluorescent molecular. This fluorescent complex reporter will increase intensity as the pH of its surroundings becomes more acidic, as evident when exposed to the environment inside a cell. The internalized antibodies are detected by measuring fluorescence intensity of the cells.

This product can becan be used for human IgG1, IgG2, IgG3, IgG4, rabbit IgG, mouse IgG1, IgG2a, IgG2b and IgG3 and can be detected with Flow cytometry PE filter.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 20574025896

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Kate
Fort Morgan, US
★★★★★ 3
It’s okay I guess
Color: Rubber Chew Toy, Size: Large
Good price and decent toy, seems well made. My puppy is entirely uninterested and doesn’t play with it at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
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PattyJoyce on Joe List
Fort Morgan, US
★★★★★ 1
Very dangerous for chewers!!!
Color: Rubber Chew Toy, Size: Large
My dog was chewing/swallowing the hard rubber within seconds of having this "toy"!!! Not safe, sturdy, no play attraction; only desire was to consume!!!
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Reviewed in the United States on March 16, 2026
A
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Amazon Customer
New York, US
★★★★★ 5
Get one!
Color: Rubber Chew Toy, Size: Large, Color: Rubber Chew Toy, Size: Large
This was my puppy’s fav toy for the longest time. Not too heavy and is the right amount of tough for a chewing teething puppy. Cute toy that’s easy to chew and safe for a teething puppy it’s not loud and lasts. Worth the price.
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Reviewed in the United States on November 14, 2025
J
Verified Purchase
John Thomas
Los Angeles, US
★★★★★ 5
My dog loves it!
Pattern Name: Chipmunk
My dog loves this toy & it holds up to his rough play.
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Reviewed in the United States on December 7, 2025
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DCG
Draper, US
★★★★★ 5
Super tough & Great squeak!
Pattern Name: Chipmunk
This Zippy Paws chipmunk is perfect for a small to mid-size dog. Our cocker and mini-poodle are hard on theirs and it holds together when other toys are in shreds within a few minutes. We have purchased several over the years.
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Reviewed in the United States on December 22, 2023

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